diff --git a/drivers/hwtracing/coresight/coresight-tpdm.c b/drivers/hwtracing/coresight/coresight-tpdm.c
index 52f6331..97b26c2 100644
--- a/drivers/hwtracing/coresight/coresight-tpdm.c
+++ b/drivers/hwtracing/coresight/coresight-tpdm.c
@@ -49,6 +49,13 @@ static void tpdm_enable_dsb(struct tpdm_drvdata *drvdata)
 			   drvdata->base + TPDM_DSB_EDCMR(i));
 
 	for (i = 0; i < TPDM_DSB_MAX_PATT; i++) {
+		writel_relaxed(drvdata->dsb->patt_val[i],
+			    drvdata->base + TPDM_DSB_TPR(i));
+		writel_relaxed(drvdata->dsb->patt_mask[i],
+			    drvdata->base + TPDM_DSB_TPMR(i));
+	}
+
+	for (i = 0; i < TPDM_DSB_MAX_PATT; i++) {
 		writel_relaxed(drvdata->dsb->trig_patt_val[i],
 			    drvdata->base + TPDM_DSB_XPR(i));
 		writel_relaxed(drvdata->dsb->trig_patt_mask[i],
@@ -56,6 +63,16 @@ static void tpdm_enable_dsb(struct tpdm_drvdata *drvdata)
 	}
 
 	val = readl_relaxed(drvdata->base + TPDM_DSB_TIER);
+	/* Set pattern timestamp type and enablement */
+	if (drvdata->dsb->patt_ts) {
+		val |= TPDM_DSB_PATT_TSENAB;
+		if (drvdata->dsb->patt_type)
+			val |= TPDM_DSB_PATT_TYPE;
+		else
+			val &= ~TPDM_DSB_PATT_TYPE;
+	} else {
+		val &= ~TPDM_DSB_PATT_TSENAB;
+	}
 	/* Set trigger timestamp */
 	if (drvdata->dsb->trig_ts)
 		val |= TPDM_DSB_XTRIG_TSENAB;
@@ -444,6 +461,159 @@ static ssize_t dsb_edge_ctrl_mask_store(struct device *dev,
 }
 static DEVICE_ATTR_RW(dsb_edge_ctrl_mask);
 
+static ssize_t dsb_patt_val_show(struct device *dev,
+				      struct device_attribute *attr,
+				      char *buf)
+{
+	struct tpdm_drvdata *drvdata = dev_get_drvdata(dev->parent);
+	ssize_t size = 0;
+	int i = 0;
+
+	spin_lock(&drvdata->spinlock);
+	for (i = 0; i < TPDM_DSB_MAX_PATT; i++) {
+		size += sysfs_emit_at(buf, size,
+				  "Index: 0x%x Value: 0x%x\n", i,
+				  drvdata->dsb->patt_val[i]);
+	}
+	spin_unlock(&drvdata->spinlock);
+	return size;
+}
+
+/*
+ * value 1: Index of TPR register
+ * value 2: Value need to be written
+ */
+static ssize_t dsb_patt_val_store(struct device *dev,
+				       struct device_attribute *attr,
+				       const char *buf,
+				       size_t size)
+{
+	struct tpdm_drvdata *drvdata = dev_get_drvdata(dev->parent);
+	unsigned long index, val;
+
+	if (sscanf(buf, "%lx %lx", &index, &val) != 2)
+		return -EINVAL;
+	if (index >= TPDM_DSB_MAX_PATT)
+		return -EPERM;
+
+	spin_lock(&drvdata->spinlock);
+	drvdata->dsb->patt_val[index] = val;
+	spin_unlock(&drvdata->spinlock);
+	return size;
+}
+static DEVICE_ATTR_RW(dsb_patt_val);
+
+static ssize_t dsb_patt_mask_show(struct device *dev,
+				       struct device_attribute *attr,
+				       char *buf)
+{
+	struct tpdm_drvdata *drvdata = dev_get_drvdata(dev->parent);
+	ssize_t size = 0;
+	int i = 0;
+
+	spin_lock(&drvdata->spinlock);
+	for (i = 0; i < TPDM_DSB_MAX_PATT; i++) {
+		size += sysfs_emit_at(buf, size,
+				  "Index: 0x%x Value: 0x%x\n", i,
+				  drvdata->dsb->patt_mask[i]);
+	}
+	spin_unlock(&drvdata->spinlock);
+	return size;
+}
+
+/*
+ * value 1: Index of TPMR register
+ * value 2: Value need to be written
+ */
+static ssize_t dsb_patt_mask_store(struct device *dev,
+					struct device_attribute *attr,
+					const char *buf,
+					size_t size)
+{
+	struct tpdm_drvdata *drvdata = dev_get_drvdata(dev->parent);
+	unsigned long index, val;
+
+	if (sscanf(buf, "%lx %lx", &index, &val) != 2)
+		return -EINVAL;
+	if (index >= TPDM_DSB_MAX_PATT)
+		return -EPERM;
+
+	spin_lock(&drvdata->spinlock);
+	drvdata->dsb->patt_mask[index] = val;
+	spin_unlock(&drvdata->spinlock);
+	return size;
+}
+static DEVICE_ATTR_RW(dsb_patt_mask);
+
+static ssize_t dsb_patt_ts_show(struct device *dev,
+				     struct device_attribute *attr,
+				     char *buf)
+{
+	struct tpdm_drvdata *drvdata = dev_get_drvdata(dev->parent);
+
+	return sysfs_emit(buf, "%u\n",
+			 (unsigned int)drvdata->dsb->patt_ts);
+}
+
+/*
+ * value 1: Enable/Disable DSB pattern timestamp
+ */
+static ssize_t dsb_patt_ts_store(struct device *dev,
+				      struct device_attribute *attr,
+				      const char *buf,
+				      size_t size)
+{
+	struct tpdm_drvdata *drvdata = dev_get_drvdata(dev->parent);
+	unsigned long val;
+
+	if (kstrtoul(buf, 16, &val))
+		return -EINVAL;
+	if (!(drvdata->datasets & TPDM_PIDR0_DS_DSB))
+		return -EPERM;
+
+	spin_lock(&drvdata->spinlock);
+	if (val)
+		drvdata->dsb->patt_ts = true;
+	else
+		drvdata->dsb->patt_ts = false;
+	spin_unlock(&drvdata->spinlock);
+	return size;
+}
+static DEVICE_ATTR_RW(dsb_patt_ts);
+
+static ssize_t dsb_patt_type_show(struct device *dev,
+				       struct device_attribute *attr, char *buf)
+{
+	struct tpdm_drvdata *drvdata = dev_get_drvdata(dev->parent);
+
+
+	return sysfs_emit(buf, "%u\n",
+			 (unsigned int)drvdata->dsb->patt_type);
+}
+
+/*
+ * value 1: Set DSB pattern type
+ */
+static ssize_t dsb_patt_type_store(struct device *dev,
+					struct device_attribute *attr,
+					const char *buf, size_t size)
+{
+	struct tpdm_drvdata *drvdata = dev_get_drvdata(dev->parent);
+	unsigned long val;
+
+	if (kstrtoul(buf, 16, &val))
+		return -EINVAL;
+
+	spin_lock(&drvdata->spinlock);
+	if (val)
+		drvdata->dsb->patt_type = true;
+	else
+		drvdata->dsb->patt_type = false;
+	spin_unlock(&drvdata->spinlock);
+	return size;
+}
+static DEVICE_ATTR_RW(dsb_patt_type);
+
 static ssize_t dsb_trig_patt_val_show(struct device *dev,
 					   struct device_attribute *attr,
 					   char *buf)
@@ -593,6 +763,10 @@ static struct attribute *tpdm_dsb_attrs[] = {
 	&dev_attr_dsb_mode.attr,
 	&dev_attr_dsb_edge_ctrl.attr,
 	&dev_attr_dsb_edge_ctrl_mask.attr,
+	&dev_attr_dsb_patt_val.attr,
+	&dev_attr_dsb_patt_mask.attr,
+	&dev_attr_dsb_patt_ts.attr,
+	&dev_attr_dsb_patt_type.attr,
 	&dev_attr_dsb_trig_patt_val.attr,
 	&dev_attr_dsb_trig_patt_mask.attr,
 	&dev_attr_dsb_trig_ts.attr,
diff --git a/drivers/hwtracing/coresight/coresight-tpdm.h b/drivers/hwtracing/coresight/coresight-tpdm.h
index c93f72f..54cb4e0 100644
--- a/drivers/hwtracing/coresight/coresight-tpdm.h
+++ b/drivers/hwtracing/coresight/coresight-tpdm.h
@@ -12,6 +12,8 @@
 /* DSB Subunit Registers */
 #define TPDM_DSB_CR		(0x780)
 #define TPDM_DSB_TIER		(0x784)
+#define TPDM_DSB_TPR(n)		(0x788 + (n * 4))
+#define TPDM_DSB_TPMR(n)	(0x7A8 + (n * 4))
 #define TPDM_DSB_XPR(n)		(0x7C8 + (n * 4))
 #define TPDM_DSB_XPMR(n)	(0x7E8 + (n * 4))
 #define TPDM_DSB_EDCR(n)	(0x808 + (n * 4))
@@ -19,8 +21,12 @@
 
 /* Enable bit for DSB subunit */
 #define TPDM_DSB_CR_ENA		BIT(0)
+/* Enable bit for DSB subunit pattern timestamp */
+#define TPDM_DSB_PATT_TSENAB		BIT(0)
 /* Enable bit for DSB subunit trigger timestamp */
 #define TPDM_DSB_XTRIG_TSENAB		BIT(1)
+/* Bit for DSB subunit pattern type */
+#define TPDM_DSB_PATT_TYPE		BIT(2)
 /* Enable bit for DSB subunit trigger type */
 #define TPDM_DSB_TRIG_TYPE		BIT(12)
 /* Enable bit for DSB subunit perfmance mode */
@@ -75,6 +81,10 @@
  * @mode:             DSB programming mode
  * @edge_ctrl:        Save value for edge control
  * @edge_ctrl_mask:   Save value for edge control mask
+ * @patt_val:         Save value for pattern
+ * @patt_mask:        Save value for pattern mask
+ * @patt_ts:          Enable/Disable pattern timestamp
+ * @patt_type:        Set pattern type
  * @trig_patt_val:    Save value for trigger pattern
  * @trig_patt_mask:   Save value for trigger pattern mask
  * @trig_ts:          Enable/Disable trigger timestamp.
@@ -84,6 +94,10 @@ struct dsb_dataset {
 	u32				mode;
 	u32				edge_ctrl[TPDM_DSB_MAX_EDCR];
 	u32				edge_ctrl_mask[TPDM_DSB_MAX_EDCMR];
+	u32				patt_val[TPDM_DSB_MAX_PATT];
+	u32				patt_mask[TPDM_DSB_MAX_PATT];
+	bool			patt_ts;
+	bool			patt_type;
 	u32				trig_patt_val[TPDM_DSB_MAX_PATT];
 	u32				trig_patt_mask[TPDM_DSB_MAX_PATT];
 	bool			trig_ts;
